The drawing below (not to scale) shows a running track. The ends are semicircles. The distance between the two inner parallel st raight lines is 60 meters, and they are each 100 meters long. The track is 10 meters wide. Find the area of the actual track (the shaded region).
1 answer:
First we calculate the area of each semicircle (half the area of the full circle)
You might be interested in
Answer:
Step-by-step explanation:
C
It’s C’ D’ hope this helps
Answer:
T = 0.05x + 35
D = 0.03x + 55
Step-by-step explanation:
i) On the last weekend in November both Terri and Donna earned from sales the amount of x.
ii) Terri pays the amount T = 0.05x + 35
iii) Donna pays the amount D = 0.03x + 55
For problems like this we can use algebra to help us, the farenheight 6 hours ago was:
7 x 21 is equivalent to 21 x 7
